Question

let A ={1,2,3,4}
B={4,5,6}
c={5,6}
verify A​

Answer 1

Answer:

a(1234) has changed to 456 then your result

Answer 2

Answer:

Hey mate here's your answer....

A= {1,2,3,4}

B={4,5,6}

so A intersection B is 4(common in both)

And B intersection C = 5,6(common in both)

So... A union B,C = {1,2,3,4} That's your A verified..

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